#275D90#275D90

#275D90 is a mid, moderate cyan. Relative luminance 0.103; OKLCH L 46.8% C 0.101 H 249.8°. Best body text is #FFFFFF at 6.87:1 contrast (WCAG AA passes).

Color values

HEX	#275D90
RGB	rgb(39, 93, 144)
HSL	hsl(209, 57%, 36%)
HSV	hsv(209, 73%, 56%)
CMYK	cmyk(72.9%, 35.4%, 0%, 43.5%)
CIE-LAB	lab(38.33, 0.15, -33.28)
CIE-LCH	lch(38.33, 33.28, 270.27°)
OKLab	oklab(46.76% -0.0348 -0.0945)
OKLCH	oklch(46.76% 0.101 249.8)
XYZ	xyz(9.7832, 10.2726, 27.8474)
Luminance	0.1027 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#275D90 #905A27

analogous

#27908E #275D90 #272890

triadic

#275D90 #90275D #5D9027

tetradic

#275D90 #8E2790 #905A27 #289027

square

#275D90 #8E2790 #905A27 #289027

split-complementary

#275D90 #902728 #908E27

monochromatic

#0D1F30 #1A3E60 #275D90 #347CC0 #5E9AD3

Accessibility & contrast

On white

6.87

#275D90 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.05

#275D90 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #275D90

6.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##275D90	#FFFFFF	#000000	##FFFFFF
##275D90	1.00	6.87	3.05	6.87
#FFFFFF	6.87	1.00	21.00	1.00
#000000	3.05	21.00	1.00	21.00
##FFFFFF	6.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#466092

Deuteranopia (green-blind)

#37568F

Tritanopia (blue-blind)

#006970

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #275d90;
/* rgb */ color: rgb(39, 93, 144);
/* oklch */ color: oklch(46.8% 0.101 249.8);

Tailwind

colors: {
  custom: {
    50: '#6f8ab1',
    500: '#275d90',
    950: '#000000',
  },
}

SCSS

$custom: #275d90;
$custom-light: #6f8ab1;
$custom-dark: #000000;

JSON

{
  "hex": "#275d90",
  "rgb": {
    "r": 39,
    "g": 93,
    "b": 144
  },
  "hsl": {
    "h": 209.143,
    "s": 57.377,
    "l": 35.882
  },
  "oklch": {
    "l": 0.46763,
    "c": 0.10074,
    "h": 249.8
  },
  "luminance": 0.10274
}

Semantic roles & 50–950 ramp

primary

#275D90

secondary

#B9885A

accent

#9247E1

background

#F7F8FA

surface

#EDF0F5

border

#C8CBCF

text

#080B10

muted

#7B7C7F

Preview Lab

Preview with #275D90

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →